SysQuan Mouse Database

Fast, large-scale absolute quantification for human samples. Unlike traditional methods requiring expensive synthetic peptides for each target, SysQuan uses metabolically K6-labeled mouse tissues with pre-quantified proteins. Simply mix your human samples with our standardized mouse tissue extracts to achieve absolute quantification across the entire proteome.

How to Use:

Search for proteins by gene name, UniProt accession, or peptide sequence
Filter by tissue type or assay availability (MRM, PRM-PASEF)
Select peptides to add them to your cart
Access MRM/PRM transitions, calibration curves, and observed peptide spectra
Download assay data

Available Data:

Optimized MRM & PRM-PASEF transitions for targeted MS
Absolute quantification calibration curves (fmol/µg)
Observed peptide MS/MS spectra from mouse tissues
Multi-tissue coverage across mouse organs

Use the SysQuan Kit: Pre-quantified K6-labeled mouse tissue extracts ready to spike into your human samples for rapid absolute quantification—no need for expensive synthetic peptide standards!

Uniprot ID	Gene	Peptide Sequence	Tissue	Mouse Conc. (fmol/µg)	Incorp. (%)	Assays Available	PTM
Q8C0D5	Efl1	IFVLGPK	liver	—	100.0	MRM	—
Q8C0D5	Efl1	IFVLGPK	lung	—	100.0	MRM	—
Q8C0D5	Efl1	IFVLGPK	MockWholeBrain	—	100.0	MRM	—
Q8C0E2	Vps26b	GNHHEFVSLVK	BrainStem	—	100.0	MRM	—
Q8C0E2	Vps26b	GNHHEFVSLVK	Cerebellum	—	100.0	MRM	—
Q8C0E2	Vps26b	GNHHEFVSLVK	Cerebrum	—	100.0	MRM	—
Q8C0E2	Vps26b	GNHHEFVSLVK	Heart	—	100.0	MRM	—
Q8C0E2	Vps26b	GNHHEFVSLVK	kidney	—	100.0	MRM	—
Q8C0E2	Vps26b	GNHHEFVSLVK	liver	—	100.0	MRM	—
Q8C0E2	Vps26b	GNHHEFVSLVK	lung	—	100.0	MRM	—
Q8C0E2	Vps26b	GNHHEFVSLVK	MockWholeBrain	—	100.0	MRM	—
Q8C141	Acss2	LWSIVDK	lung	—	100.0	MRM	—
Q8C147	Dock8	LSDEDLFK	kidney	—	100.0	MRM	—
Q8C147	Dock8	LSDEDLFK	liver	—	100.0	MRM	—
Q8C166	Cpne1	FGIYDIDNK	Cerebrum	—	100.0	MRM	—
Q8C167	Prepl	LFEETGHEDPITK	BrainStem	—	100.0	MRM	—
Q8C167	Prepl	LFEETGHEDPITK	Cerebellum	—	100.0	MRM	—
Q8C167	Prepl	LFEETGHEDPITK	kidney	—	100.0	MRM	—
Q8C167	Prepl	LFEETGHEDPITK	liver	—	100.0	MRM	—
Q8C167	Prepl	LFEETGHEDPITK	lung	—	100.0	MRM	—
Q8C196	Cps1	FLGVAEQLHNEGFK	kidney	—	100.0	MRM	—
Q8C196	Cps1	FLGVAEQLHNEGFK	liver	—	100.0	MRM	—
Q8C196	Cps1	IALGIPLPEIK	kidney	—	100.0	MRM	—
Q8C196	Cps1	IALGIPLPEIK	liver	—	100.0	MRM	—
Q8C196	Cps1	QNLIAEVSTK	liver	—	100.0	MRM	—
Q8C196	Cps1	SFPFVSK	liver	—	100.0	MRM	—
Q8C196	Cps1	SFPFVSK	SmallIntestines	—	100.0	MRM	—
Q8C196	Cps1	SIFSAVLDELK	liver	—	100.0	MRM	—
Q8C196	Cps1	SLGQWLQEEK	kidney	—	100.0	MRM	—
Q8C196	Cps1	SLGQWLQEEK	SmallIntestines	—	100.0	MRM	—
Q8C196	Cps1	TFEESFQK	kidney	—	100.0	MRM	—
Q8C196	Cps1	TFEESFQK	liver	—	100.0	MRM	—
Q8C196	Cps1	VSQEHPVVLTK	kidney	—	100.0	MRM	—
Q8C196	Cps1	VSQEHPVVLTK	liver	—	100.0	MRM	—
Q8C196	Cps1	VSQEHPVVLTK	SmallIntestines	—	100.0	MRM	—
Q8C1A5	Thop1	QDAFLLSK	Heart	—	100.0	MRM	—
Q8C1A5	Thop1	QDAFLLSK	kidney	—	100.0	MRM	—
Q8C1A5	Thop1	QDAFLLSK	Muscle	—	100.0	MRM	—
Q8C1B7	Septin11	LTIVDTVGFGDQINK	Heart	—	100.0	MRM	—
Q8C1B7	Septin11	LTIVDTVGFGDQINK	Pancreas	—	100.0	MRM	—
Q8C1B7	Septin11	LTIVDTVGFGDQINK	Spleen	—	100.0	MRM	—
Q8C1V4	Kars1	IAPELYHK	BrainStem	—	100.0	MRM	—
Q8C1Y8	Ccz1	ILFYHPNEVEK	BrainStem	—	100.0	MRM	—
Q8C1Y8	Ccz1	ILFYHPNEVEK	Cerebellum	—	100.0	MRM	—
Q8C1Y8	Ccz1	ILFYHPNEVEK	Cerebrum	—	100.0	MRM	—
Q8C1Y8	Ccz1	ILFYHPNEVEK	Heart	—	100.0	MRM	—
Q8C1Y8	Ccz1	ILFYHPNEVEK	kidney	—	100.0	MRM	—
Q8C1Y8	Ccz1	ILFYHPNEVEK	liver	—	100.0	MRM	—
Q8C1Y8	Ccz1	ILFYHPNEVEK	lung	—	100.0	MRM	—
Q8C1Y8	Ccz1	ILFYHPNEVEK	MockWholeBrain	—	100.0	MRM	—

SysQuan Mouse Database

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